Disc-transfer roll for disc device
OwnerTaizo Minowa, Kouji Azai +1inventors
InventorsTaizo Minowa, Kouji Azai, Tomoyuki Harada
Life of this patent
Estimating the term…
Abstract
To provide a disc-transfer roll which can be applied to a disc circumference under pressure strong enough to allow the roll to rotate without slipping assuring that the disc can be transferred in a stable condition and can be put on the turntable with precision and can be easily mass-produced at an increased efficiency, it is made of an elastic material, and it comprises an inner cylindrical wall, an annular joint integrally connected to and extending radially outwards from one end of the inner cylindrical wall, and an outer cylindrical wall integrally connected to the annular joint and encircling the inner cylindrical wall, leaving a predetermined space between the outer and inner cylindrical walls.
Claims7
A disc-transfer roll, a pair of which are to be arranged on the opposite sides of a disc slot to sandwich and transfer a disc in a disc device, characterized in that it is of an elastic material, comprising an inner cylindrical wall, an annular joint integrally connected to and extending radially outwards from one end of the inner cylindrical wall, and an outer cylindrical wall integrally connected to the annular joint and encircling the inner cylindrical wall, leaving a predetermined space between the outer and inner cylindrical walls.
Dependencies are inferred from the claim text.